package net.zjitc.servlet;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.io.IOException;

/**
 * Created by Administrator on 2017/10/9.
 */
@WebServlet(name = "AServlet",urlPatterns = "/aServlet")
public class AServlet extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        //给session设置
        //获得session reqest
        HttpSession session =request.getSession(true);
        //然后设置值
        session.setAttribute("key1","value1");
    }
}
